Pension fund or investment plan for early retirement?

The two routes, briefly

A pension fund (fondo pensione) is a supplementary pension vehicle: you contribute, it's invested, and you receive the capital (partly as an annuity) when you retire. A PAC (piano di accumulo di capitale) is simply the habit of investing a fixed amount each month in funds or ETFs through an ordinary securities account: you can sell whenever you like.

Why the pension fund wins on tax

• Deductible contributions: from 2026 you can deduct up to €5,300 a year from your taxable income, including any employer contributions. You save income tax at your marginal rate: paying in €5,000 at a 33% rate gets you about €1,650 back every year.
• Lower tax on returns: 20% instead of 26% (12.5% on the government bond portion).
• Low tax on the final benefit: 15%, falling by 0.3 points for each year of membership beyond the fifteenth, down to a minimum of 9%.
• Employer contribution: in industry-wide (negoziale) funds, if you pay in a small share yourself, your employer adds a contribution. It's money you wouldn't otherwise receive.

The problem if you want to stop early: liquidity

A pension fund is designed for retirement, and it shows. Before then, you can only use the money in specific cases:

• advances: up to 75% for serious medical costs at any time; up to 75% to buy or renovate your main home and up to 30% for other needs, after 8 years of membership;
• redemption: in some cases, for example if you lose the membership requirements of an industry-wide fund, with higher tax (23%) if you left voluntarily, for example by resigning;
• RITA, the early temporary supplementary annuity: the most interesting option for FIRE.

At retirement, from 2026 you can take up to 60% of the accumulated amount as a lump sum; the rest becomes an annuity, with exceptions for small amounts.

RITA: a tax-advantaged bridge

With RITA you can have your pension fund paid out in instalments before your state pension, at the reduced 15–9% tax rate. The main requirements:

• you've stopped working, you're at most 5 years from old-age pension age, with at least 20 years of contributions and 5 years of fund membership; or
• you've been out of work for at least 24 months and are at most 10 years from old-age pension age, again with 5 years of membership.

For a FIRE plan this is valuable: the pension fund can finance the last 5 years (or 10) between stopping work and the INPS pension, reducing the bridge capital you need to build elsewhere.

How they fit together in a FIRE plan

The principle: put into the pension fund what you need to cover the end of the bridge and old age, using the deduction; everything else goes into the free portfolio, which has to cover the years from stopping onwards. The earlier you want to stop, the more the free portion matters.

When a pension fund makes less sense

• if you're on a low income with a 23% marginal rate, the deduction is worth less (though still attractive with an employer contribution);
• if the fund's costs are high: compare the ISC, the synthetic cost indicator published by COVIP, as you would with any fund;
• if you expect to need the money before 60 for reasons outside those allowed.

The rules on TFR severance pay and employer contributions complete the picture: see the guide TFR: keep it with your employer or move it to a pension fund. How much to put where depends on when you want to stop, your income and your expected pension: it's exactly the calculation we do in the retirement and FIRE plan.